| Patents for C22C 29 - Alloys based on carbides, oxides, borides, nitrides or silicides, e.g. cermets, or other metal compounds, e. g. oxynitrides, sulfides (6,311) |
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| 07/31/1990 | US4944774 Hard facing for milled tooth rock bits |
| 07/25/1990 | CN1044130A Titanium silicon and process thereof |
| 07/24/1990 | US4943320 Vapor phase redistribution in multi-component systems |
| 07/18/1990 | EP0378499A1 A process for preparing selfsupporting bodies and products produced thereby |
| 07/17/1990 | US4942097 Cermet cutting tool |
| 07/13/1990 | CA2007606A1 A process for preparing self-supporting bodies and products produced thereby |
| 07/11/1990 | EP0377073A2 Sputtering target used for forming quinary superconductive oxide |
| 07/11/1990 | EP0376981A1 Machine workable, thermally conductive, high strength, ceramic superconducting composite |
| 07/10/1990 | US4940679 Process for preparing self-supporting bodies and products made thereby |
| 07/04/1990 | EP0376878A1 Cermet alloy |
| 07/03/1990 | US4938798 Silicides |
| 06/28/1990 | WO1990007017A1 Hard metal composite body and process for producing it |
| 06/28/1990 | DE3843219A1 Hard cemented composite and process for the production thereof |
| 06/27/1990 | EP0374358A1 High strength nitrogen-containing cermet and process for preparation thereof |
| 06/21/1990 | DE3842439A1 Hard cemented composite and process for the production thereof |
| 06/21/1990 | DE3842420A1 Hard cemented composite and process for the production thereof |
| 06/20/1990 | EP0373609A1 Sintered body for high-accuracy working tools |
| 06/20/1990 | EP0373412A1 Process for coating tools, and tool produced thereby |
| 06/19/1990 | US4935057 Hard phase of titanium, tantalum, tungsten, carbon, nitrogen and binder of cobalt and nickel; blades |
| 06/12/1990 | US4933240 Wear-resistant carbide surfaces |
| 06/05/1990 | CA1269850A1 Cubic boron nitride sintered compact for end mill |
| 05/30/1990 | CN1042501A Method for forming metal matrix composite bodies with dispersion casting technique and products produced thereby |
| 05/30/1990 | CN1042494A Method of thermo-forming novel metal matrix composite body |
| 05/30/1990 | CN1042486A Method for forming metal matrix composites having variable filler loadings |
| 05/23/1990 | EP0369928A1 A method for forming metal matrix composites having variable filler loadings and products produced thereby |
| 05/22/1990 | CA1269255A1 Welding using metal-ceramic composites |
| 05/17/1990 | WO1990005200A1 Hard-metal body |
| 05/16/1990 | EP0368789A1 A method of thermo-forming a novel metal matrix composite body |
| 05/16/1990 | EP0368788A1 A method for forming metal matrix composite bodies with a dispersion casting technique and products produced thereby |
| 05/16/1990 | EP0368336A2 Cermet blade member for cutting-tools and process for producing same |
| 05/16/1990 | CN1042192A High hardness, wear resistant materials |
| 05/15/1990 | US4925626 Method for producing a Wc-Co-Cr alloy suitable for use as a hard non-corrosive coating |
| 05/10/1990 | CA2000781A1 A method of thermo-forming a novel metal matrix composite body and products produced therefrom |
| 05/09/1990 | EP0367229A1 Heat-resistant, wear-resistant and high-strength Al-Si alloy, and cylinder liner employing same |
| 05/08/1990 | US4923829 Sintered body of interlocked silicon nitride with carbides, nitrides, borides or silicides; shockproof, heat resistance |
| 05/08/1990 | US4923512 Microstructure, particle sizes, binder of tungsten, cobalt, carbon |
| 05/08/1990 | US4923511 Tungsten carbide hardfacing powders and compositions thereof for plasma-transferred-arc deposition |
| 04/25/1990 | EP0365506A2 Method of making a hard material in the area between cemented carbide and high speed steel |
| 04/25/1990 | EP0364975A1 Hobbing tool for finishing gears |
| 04/24/1990 | US4919718 Ductile Ni3 Al alloys as bonding agents for ceramic materials |
| 04/17/1990 | US4917964 Porous metal-second phase composites |
| 04/12/1990 | DE3841731C1 Process for coating a tool base, and tool produced by this process |
| 04/11/1990 | EP0363286A2 Material for electronic components and process for preparing the components |
| 04/10/1990 | US4916030 Metal-second phase composites |
| 04/10/1990 | US4916029 Composites having an intermetallic containing matrix |
| 04/10/1990 | US4915908 Heat diffusing into metal, metal alloy or intermetallic matrices by exothermic reactions |
| 04/10/1990 | US4915904 Process for stabilization of titanium silicide particulates within titanium aluminide containing metal matrix composites |
| 04/10/1990 | US4915903 In-situ precipitation of second phase particles in metal matrix by reaction of matrix with another metal |
| 04/10/1990 | US4915902 Complex ceramic whisker formation in metal-ceramic composites |
| 04/10/1990 | US4915736 Method of modifying ceramic composite bodies by carburization process and articles produced thereby |
| 04/10/1990 | US4915734 Cemented carbonitride alloy with improved toughness behaviour |
| 04/05/1990 | WO1990003348A1 High hardness, wear resistant materials |
| 04/03/1990 | US4913877 Sintering powdered mixture of transition metal carbides, cobalt binder, aluminum nitride to enrich binder condentration near surface and enhance toughness |
| 03/28/1990 | EP0360567A2 High hardness, wear resistant materials |
| 03/28/1990 | EP0360438A1 Dispersion strengthened materials |
| 03/27/1990 | US4911989 Carbides, nitrides and carbonitrides in binder; hardness |
| 03/27/1990 | US4911756 Hard sintered compact for tools |
| 03/20/1990 | US4909842 Grained composite materials prepared by combustion synthesis under mechanical pressure |
| 03/15/1990 | DE3830111A1 Alloy powder |
| 03/14/1990 | EP0357723A1 Rock bits and inserts therefor |
| 03/07/1990 | CN1040164A Cemented and cemented/sintered superabrasive polycrystalline bodies and method of manufacture thereof |
| 03/06/1990 | US4906430 Titanium diboride/titanium alloy metal matrix microcomposite material and process for powder metal cladding |
| 02/27/1990 | US4904623 Molded metal carbide-boride refractory products |
| 02/27/1990 | US4904445 Titanium carbonitride, tungsten carbide, titanium-tungsten carbonitride in three-phase grain microstructaure |
| 02/22/1990 | WO1990001568A1 Titanium diboride/titanium alloy metal matrix microcomposite |
| 02/21/1990 | CN1039849A Tungsten carbide for flame spraying |
| 01/31/1990 | EP0353196A1 Electroconductive cermet compositions for ignition and heating appliances |
| 01/31/1990 | EP0352811A1 Thermally stable superabrasive products and methods of manufacture thereof |
| 01/16/1990 | US4894090 Iron with carbides, nitrides, silicides or borides |
| 01/10/1990 | EP0349917A2 Method of manufacturing superconductive coil by explosive compaction |
| 01/10/1990 | EP0349740A2 Complex boride cermets |
| 01/09/1990 | US4892861 Rare earth, alkaline earth, copper oxide, precious metal |
| 01/03/1990 | CN1006304B Method of mfg. sb203 with metal antimony |
| 01/02/1990 | US4891345 Infiltration of permeable preform |
| 01/02/1990 | US4891338 Infiltration of molten metal into permeable mass containing carbon |
| 01/02/1990 | US4891066 Highly pure titanium |
| 12/26/1989 | US4889025 High impact resistant carbide tip for a circular saw |
| 12/13/1989 | EP0346038A1 Ternary metal matrix composite |
| 12/13/1989 | EP0345358A1 Target material for forming superconductive film |
| 12/13/1989 | CN1037930A Boron-treated hard metal |
| 12/12/1989 | US4886766 Oxidizing parent metal to form ceramic matrix with embedded filler |
| 12/06/1989 | EP0344781A1 Tungsten carbide for flame spraying |
| 12/06/1989 | EP0344421A1 Burnt surface sintered alloy with and without a rigid surface film coating and process for producing the alloy |
| 12/05/1989 | US4885214 Composite material and methods for making |
| 12/05/1989 | US4885132 Pressing mixed powders, then sintering; titanium with iron, nickel or cobalt as binders |
| 12/05/1989 | US4885130 Carbiding, boriding; infiltration of parent metal into boron carbide |
| 12/05/1989 | US4885030 Titanium diboride composite body |
| 11/22/1989 | CN1037365A Liquid-nitrogen temp. zone superconducting alloy and its preparing method |
| 11/21/1989 | US4882519 Discharge electrode material composed of yttrium and rhenium or ruthenium |
| 11/21/1989 | US4882306 Altering process conditions |
| 11/21/1989 | US4881431 Hard metal core and casing forming composite body |
| 11/14/1989 | US4880600 Method of making and using a titanium diboride comprising body |
| 11/07/1989 | US4879263 Silicon nitride ceramic |
| 11/02/1989 | WO1989010417A1 Sintered contact material based on silver for use in power engineering switchgear, in particular for contact pieces in low-voltage switches |
| 11/01/1989 | CN1036803A Neodymium-bearing carbide alloy |
| 10/24/1989 | US4876158 Cobalt metal or cobalt-base alloy as binder with dichromium tr ioxide powder |
| 10/18/1989 | EP0337696A1 A surface-coated cemented carbide |
| 10/17/1989 | US4874569 Ceramic composite and methods of making the same |
| 10/10/1989 | US4873038 Method for producing ceramic/metal heat storage media, and to the product thereof |
| 10/10/1989 | US4872904 Tungsten carbide powder and method of making for flame spraying |